package com.cn.yz.server.ribbon;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.cloud.netflix.hystrix.EnableHystrix;
import org.springframework.cloud.netflix.hystrix.dashboard.EnableHystrixDashboard;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestTemplate;

@SpringBootApplication
@EnableDiscoveryClient//通过@EnableDiscoveryClient向服务中心注册
@EnableHystrix//可以使用断路器
@EnableHystrixDashboard//开启hystrixDashboard
public class ServiceRibbonApplication {

	public static void main(String[] args) {
		SpringApplication.run(ServiceRibbonApplication.class, args);
	}

	@Bean
    @LoadBalanced//LoadBalanced注册表明，这个restRemplate是负载均衡的。
    RestTemplate restTemplate() {
        return new RestTemplate();
    }

}
